So my first home brew was a bravarian Hefe. After 6 days I auto siphoned into my secondary carboy and took a reading. Sitting at .120 and had a great flavor. I was very proud and happy my first brew tasted so freaking good. Well a few days pass and I take another reading and another sample taste.( don't want to waste it ). Seem to have lost some flavor? HHMM. Maybe it's just me. Fast forward to lastnight, day 13 and take another reading. .120 still, and lost even more Hefe flavor. It's good just not great like the first time. I'm a newb, but could tell it was a Hefe. What gives?